1# 2# IPv6 configuration 3# 4config IPV6_PRIVACY 5 bool "IPv6: Privacy Extensions (RFC 3041) support" 6 depends on IPV6 7 ---help--- 8 Privacy Extensions for Stateless Address Autoconfiguration in IPv6 9 support. With this option, additional periodically-alter 10 pseudo-random global-scope unicast address(es) will assigned to 11 your interface(s). 12 13 By default, kernel do not generate temporary addresses. 14 To use temporary addresses, do 15 16 echo 2 >/proc/sys/net/ipv6/conf/all/use_tempaddr 17 18 See <file:Documentation/networking/ip-sysctl.txt> for details. 19 20config INET6_AH 21 tristate "IPv6: AH transformation" 22 depends on IPV6 23 select XFRM 24 select CRYPTO 25 select CRYPTO_HMAC 26 select CRYPTO_MD5 27 select CRYPTO_SHA1 28 ---help--- 29 Support for IPsec AH. 30 31 If unsure, say Y. 32 33config INET6_ESP 34 tristate "IPv6: ESP transformation" 35 depends on IPV6 36 select XFRM 37 select CRYPTO 38 select CRYPTO_HMAC 39 select CRYPTO_MD5 40 select CRYPTO_SHA1 41 select CRYPTO_DES 42 ---help--- 43 Support for IPsec ESP. 44 45 If unsure, say Y. 46 47config INET6_IPCOMP 48 tristate "IPv6: IPComp transformation" 49 depends on IPV6 50 select XFRM 51 select INET6_TUNNEL 52 select CRYPTO 53 select CRYPTO_DEFLATE 54 ---help--- 55 Support for IP Payload Compression Protocol (IPComp) (RFC3173), 56 typically needed for IPsec. 57 58 If unsure, say Y. 59 60config INET6_TUNNEL 61 tristate "IPv6: tunnel transformation" 62 depends on IPV6 63 select XFRM 64 ---help--- 65 Support for generic IPv6-in-IPv6 tunnel transformation, which is 66 required by the IPv6-in-IPv6 tunneling module as well as tunnel mode 67 IPComp. 68 69 If unsure, say Y. 70 71config IPV6_TUNNEL 72 tristate "IPv6: IPv6-in-IPv6 tunnel" 73 depends on IPV6 74 select INET6_TUNNEL 75 ---help--- 76 Support for IPv6-in-IPv6 tunnels described in RFC 2473. 77 78 If unsure, say N. 79 80